MPPT Solar Charge Controller 12V 10A | USB & Type-C Output
MPPT Solar Charge Controller 12V 10A | USB & Type-C Output
MPPT Solar Charge Controller 12V 10A with USB & Type-C Output
Maximize every ray of sunlight with this compact MPPT Solar Charge Controller. Designed for 12V off-grid systems, it delivers up to 10A of charging current with an impressive 96% MPPT tracking efficiency — squeezing the most energy possible out of your solar panels. Whether you're running a cabin, an RV, a solar-powered vehicle, or a portable folding battery pack, this controller keeps your batteries topped up intelligently and safely.
Made in Mainland China.
Key Features
- Universal Battery Compatibility: Supports 12V lead-acid, 12V gel (AGM), and 12.8V LiFePO₄ (lithium iron phosphate) batteries. Memory function retains your battery type setting after power cycles.
- Built-in USB & Type-C Fast Charging: USB port delivers up to QC 18W (Quick Charge), and the Type-C port delivers up to PD 20W — charge smartphones, tablets, and devices directly from your solar system.
- Smart LCD Display: Shows battery voltage, charging current, battery capacity indicator, and battery type. Display automatically powers off at night to conserve energy.
- Comprehensive Protection Suite: Overcharge protection, overcurrent protection, solar reverse-charging protection, battery polarity reverse-connection protection, over-temperature protection, and output short-circuit protection.
- 96% MPPT Tracking Efficiency: Advanced Maximum Power Point Tracking algorithm continuously optimizes energy harvest from your solar panel.
- Compact & Lightweight: Measures just 104 × 51 × 20 mm — easy to mount in tight spaces on boats, RVs, sheds, or remote installations.
Specifications
| Controller Type | MPPT |
| Battery Voltage | 12V |
| Max Charging Current | 10A |
| Max Open Circuit Voltage (VOC) | 30V |
| Boost Charging Voltage | Lead-acid/Gel: 14.4V | LiFePO₄: 14.6V |
| Float Charging Voltage | Lead-acid/Gel: 13.6–13.8V |
| MPPT Tracking Efficiency | 96% |
| Self-Discharge Current | <30 mA |
| USB Output | QC 18W Max (5V/3A, 9V/2A, 12V/1A) |
| Type-C Output | PD 20W Max (5V/3A, 9V/2A, 12V/1A) |
| Dimensions | 104 × 51 × 20 mm |
| Color | Black |
Ideal Applications
- Off-grid solar energy storage systems
- Solar-powered RVs, campervans, and boats
- Solar folding battery pack charging
- Remote cabin or shed power supply
- Solar-powered vehicle auxiliary power
- AGM, gel, lead-acid, and LiFePO₄ battery maintenance
What's in the Box
- 1× MPPT Solar Photovoltaic Charge Controller
Learn more about solar energy efficiency and off-grid power systems: U.S. Department of Energy – Solar Energy Technologies
Note: Due to manual measurement, please allow a 1–3 cm dimensional tolerance. Colors may vary slightly between product images and the actual item due to lighting and display settings.
Frequently Asked Questions
Q: What battery types are compatible with this MPPT solar charge controller?
A: This 12V MPPT solar charge controller is compatible with 12V lead-acid batteries, 12V gel (AGM) batteries, and 12.8V LiFePO₄ (lithium iron phosphate) batteries. The controller features a memory function that remembers your selected battery type even after a power cycle, so you don't need to reconfigure it each time.
Q: Can I charge my phone or devices directly from this solar charge controller?
A: Yes! The controller includes a USB port (Quick Charge, up to 18W) and a Type-C port (Power Delivery, up to 20W). These outputs can be powered directly by your solar panel or by the connected battery, making it easy to charge smartphones, tablets, and other USB-powered devices from your solar setup.
Q: What is the maximum solar panel size I can use with this controller?
A: The controller supports a maximum open-circuit voltage (VOC) of 30V and a maximum charging current of 10A. For a 12V system, this means you can use a solar panel rated up to approximately 120–150W (depending on panel VOC). Always ensure your panel's VOC does not exceed 30V to protect the controller.
Q: Does this MPPT controller work at night or in low-light conditions?
A: The controller includes solar reverse-charging protection, which automatically prevents current from flowing back from the battery to the solar panel at night. The LCD display also powers off automatically at night to minimize energy draw, keeping your battery consumption to under 30 mA standby.